8420786976 (number)

8420786976 is an even 10-digits composite number following 8420786975 and preceding 8420786977. In scientific notation, it is written as 8.420786976 × 10^9. The sum of its digits is 57. It has a total of 9 prime factors and 96 positive divisors. There are 2378889216 positive integers (up to 8420786976) that are relatively prime to 8420786976.

Interesting facts

Basic properties

Name

Name eight billion four hundred twenty million seven hundred eighty-six thousand nine hundred seventy-six

Notation

Scientific notation 8.420786976 × 10^9
Engineering notation 8.420786976 × 10^9

Prime Factorization of 8420786976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 89 × 140797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 526299186
Product of the distinct prime numbers

The prime factorization of 8420786976 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 89 × 140797. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8420786976)

Multiplication

n×y
n×2 16841573952
n×3 25262360928
n×4 33683147904
n×5 42103934880

Division

n÷y
n÷2 4210393488
n÷3 2806928992
n÷3 2105196744
n÷5 1684157395.2

Exponentiation

ny
n2 7.0909653295171E+19
n3 5.9711508494065E+29
n4 5.0281789304414E+39
n5 4.2341223650458E+49

Nth Root

y√n
2√n 91764.846079531
3√n 2034.4681424147
4√n 302.92712998266
5√n 96.620779345568

Divisors of 8420786976

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8420786975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8420786976 can be divided by 96 positive divisors. The sum of these divisors (counting 8420786976) is 1, the average is 0.010416666666667.

Base conversion 8420786976

Base System Value
2 Binary 111110101111010110000001100100000
3 Ternary 210201212012022010010
4 Quaternary 13311322300030200
5 Quinary 114221210140401
6 Senary 3511330404520
8 Octal 76572601440
10 Decimal 8420786976
12 Duodecimal 1770130740
16 Hexadecimal 1f5eb0320
20 Vigesimal 6bb9i78g
36 Base36 3v9iotc

Cryptographic Hash Functions

md5 0b025b6b036580c9417a82e706672c65
sha1 d81f6ebced905e9c64a87f6fd596f1966d54079b
sha256 23556375694441315f60df33dc92df6521c129e745b28b6e03070e779c514536
sha512 7ac5bfae1ce9f44becc76a1714db13287485d3e31c36b80be52ece4602b452652cff26ddc259183a55233118b5d0286374ba56c76f541a7d99a85c84a22cebdc
ripemd-160 99244465074b1fe52fe85d7742af029a175abc67

8420786976 as geometric shapes

Circle

Radius = n
Diameter 16841573952
Circumference 52909365002.492
Area 2.2276924586071E+20

Sphere

Radius = n
Volume 2.5011898189296E+30
Surface area 8.9107698344284E+20
Circumference 52909365002.492

Square

Length = n
Perimeter 33683147904
Area 7.0909653295171E+19
Diagonal 11908791147.314

Cube

Length = n
Surface area 4.2545791977103E+20
Volume 5.9711508494065E+29
Space diagonal 14585230882.146

Equilateral Triangle

Length = n
Perimeter 25262360928
Area 3.0704780563583E+19
Altitude 7292615441.0731

Triangular Pyramid

Length = n
Surface area 3.0704780563583E+19
Volume 7.0370687618386E+28
Height 3969597049.1046